Rivière· 62 segments
Old Crow River
Crosses 2 administrative regions : Yukon, Yukon-Koyukuk
rivière
Total length
436km
Max discharge
35,5m³/s
Max Strahler
5
Segments matched
62
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- YukonYukon · Canada271.6 kmin this dpt
- Yukon-KoyukukAlaska · United States66.5 kmin this dpt
6 intersecting protected areas
Marine Protected Area
Arctic
IUCN IVNational Wildlife Refuge
Mollie Beattie
IUCN IbWilderness Area
National Park
First Nation Settlement Land
Habitat Protection Area
1 page = 1 named river (aggregation of 62 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
10 distinct species · 20 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydrology (HydroRIVERS v10)
Total length
436km
Max discharge
35,5m³/s
Max Strahler
5
Segments matched
62
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.